8274519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 5877801

約数列:

[1, 3, 9, 11, 19, 33, 53, 57, 83, 99, 159, 171, 209, 249, 477, 583, 627, 747, 913, 1007, 1577, 1749, 1881, 2739, 3021, 4399, 4731, 5247, 8217, 9063, 11077, 13197, 14193, 17347, 33231, 39591, 48389, 52041, 83581, 99693, 145167, 156123, 250743, 435501, 752229, 919391, 2758173, 8274519]

約数ペア:

[(1, 8274519), (3, 2758173), (9, 919391), (11, 752229), (19, 435501), (33, 250743), (53, 156123), (57, 145167), (83, 99693), (99, 83581), (159, 52041), (171, 48389), (209, 39591), (249, 33231), (477, 17347), (583, 14193), (627, 13197), (747, 11077), (913, 9063), (1007, 8217), (1577, 5247), (1749, 4731), (1881, 4399), (2739, 3021)]